Inventor
YAFFE HENRY H
US12 patents
⚠️ This page may combine multiple inventors who share the name “YAFFE HENRY H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIENA CORP
5 patentsUS5778132AJul 7, 1998
Modular optical amplifier and cassette system
CIENA CORP239 citations98
US5986782ANov 16, 1999
Signal-to-noise monitoring in WDM optical communication systems
CIENA CORP104 citations97
US6281997B1Aug 28, 2001
Dense WDM optical multiplexer and demultiplexer
CIENA CORP55 citations96
US6404948B2Jun 11, 2002
Dense WDM optical multiplexer and demultiplexer
CIENA CORP20 citations92
US6101423AAug 8, 2000
Method and apparatus for sorting components
CIENA CORP13 citations68
LUCENT TECHNOLOGIES INC
4 patentsUS5596661AJan 21, 1997
Monolithic optical waveguide filters based on Fourier expansion
LUCENT TECHNOLOGIES INC122 citations97
US5631989AMay 20, 1997
Fiber and active optical device interconnection assembly
LUCENT TECHNOLOGIES INC36 citations92
US5579421ANov 26, 1996
Optical integrated circuits and methods
LUCENT TECHNOLOGIES INC60 citations92
US5604828AFeb 18, 1997
Multi-purpose optical integrated circuit
LUCENT TECHNOLOGIES INC5 citations62